package com.yeping.utils;

import com.yeping.domain.entity.LoginUser;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;

public class SecurityUtils
{
/**
* 获取用户
**/
    public static LoginUser getLoginUser()
    {
        return (LoginUser) getAuthentication().getPrincipal();
    }
    /**
    * 获取Authentication
    */
    public static Authentication getAuthentication() {
        return SecurityContextHolder.getContext().getAuthentication();
    }
    public static Boolean isAdmin(){
    Long id = getLoginUser().getUser().getId();
    return id != null && id.equals(1L);
    }
    public static Long getUserId() {
        return getLoginUser().getUser().getId();
    }
}